本文整理汇总了Java中org.jfree.data.time.RegularTimePeriod.createInstance方法的典型用法代码示例。如果您正苦于以下问题：Java RegularTimePeriod.createInstance方法的具体用法？Java RegularTimePeriod.createInstance怎么用？Java RegularTimePeriod.createInstance使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jfree.data.time.RegularTimePeriod的用法示例。
在下文中一共展示了RegularTimePeriod.createInstance方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createChart
import org.jfree.data.time.RegularTimePeriod; //导入方法依赖的package包/类
private JFreeChart createChart() {
final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new DateAxis("Time"));
final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false);
final ClusteredXYBarRenderer barRenderer = new ClusteredXYBarRenderer();
final GradientPaint black = new GradientPaint(0.0f, 0.0f, Color.black, 0.0f, 0.0f, Color.black);
final TimeSeries seriests = new TimeSeries("Series");
final TimeSeries seasonalts = new TimeSeries("Seasonal");
final TimeSeries trendts = new TimeSeries("Trend");
final TimeSeries remainderts = new TimeSeries("Remainder");
final TimeSeries[] tsArray = new TimeSeries[]{seriests, seasonalts, trendts};
final String[] labels = new String[]{"Series", "Seasonal", "Trend"};
for (int i = 0; i < series.length; i++) {
final Date d = new Date((long) times[i]);
RegularTimePeriod rtp = RegularTimePeriod.createInstance(this.timePeriod, d, TimeZone.getDefault());
seriests.addOrUpdate(rtp, series[i]);
seasonalts.addOrUpdate(rtp, seasonal[i]);
trendts.addOrUpdate(rtp, trend[i]);
remainderts.addOrUpdate(rtp, remainder[i]);
}
plot.setGap(10.0);
renderer.setSeriesPaint(0, black);
barRenderer.setSeriesPaint(0, black);
plot.setOrientation(PlotOrientation.VERTICAL);
for (int i = 0; i < tsArray.length; i++) {
final XYDataset ts = new TimeSeriesCollection(tsArray[i]);
final XYPlot p = new XYPlot(ts, new DateAxis(labels[i]), new NumberAxis(labels[i]), renderer);
plot.add(p);
}
final XYDataset rts = new TimeSeriesCollection(remainderts);
final XYDataset sts = new TimeSeriesCollection(seriests);
final XYDataset tts = new TimeSeriesCollection(trendts);
final XYPlot rplot = new XYPlot(rts, new DateAxis(), new NumberAxis("Remainder"), barRenderer);
final XYPlot seriesAndTrend = new XYPlot(sts, new DateAxis(), new NumberAxis("S & T"), renderer);
seriesAndTrend.setDataset(1, tts);
seriesAndTrend.setRenderer(1, renderer);
plot.add(rplot);
plot.add(seriesAndTrend);
return new JFreeChart(this.title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
}
示例2: generateSeries
import org.jfree.data.time.RegularTimePeriod; //导入方法依赖的package包/类
public TimeSeries generateSeries(String seriesName, AbstractActivityMonitor monitor) {
Class<?> timePeriod = null;
if (this.chartTimeUnit.equals(TimeUnit.MILLISECONDS)) {
timePeriod = Millisecond.class;
dateUnit = Calendar.MILLISECOND;
}
if (this.chartTimeUnit.equals(TimeUnit.SECONDS)) {
timePeriod = Second.class;
dateUnit = Calendar.SECOND;
}
if (this.chartTimeUnit.equals(TimeUnit.MINUTES)) {
timePeriod = Minute.class;
dateUnit = Calendar.MINUTE;
}
if (this.chartTimeUnit.equals(TimeUnit.HOURS)) {
timePeriod = Hour.class;
dateUnit = Calendar.HOUR;
}
if (timePeriod == null) {
throw new IllegalArgumentException("Time Unit '" + chartTimeUnit.name() + "' is not supported.");
}
TimeSeries newSeries = new TimeSeries(seriesName, timePeriod);
List<BigDecimal> measurements = monitor.getMeasurements();
RegularTimePeriod timeScale = null;
int counter = 1;
Calendar date = new GregorianCalendar();
// reset hour, minutes, seconds and millis
date.set(Calendar.HOUR_OF_DAY, 0);
date.set(Calendar.MINUTE, 0);
date.set(Calendar.SECOND, 0);
date.set(Calendar.MILLISECOND, 0);
for (BigDecimal value : measurements) {
timeScale = RegularTimePeriod.createInstance(timePeriod, date.getTime(), TimeZone.getDefault());
newSeries.add(timeScale, value);
date.add(dateUnit, chartFrequency);
}
return newSeries;
}
示例3: createChart
import org.jfree.data.time.RegularTimePeriod; //导入方法依赖的package包/类
private JFreeChart createChart() {
final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new DateAxis("Time"));
final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false);
final ClusteredXYBarRenderer barRenderer = new ClusteredXYBarRenderer();
final GradientPaint black = new GradientPaint(0.0f, 0.0f, Color.black, 0.0f, 0.0f, Color.black);
final TimeSeries seriests = new TimeSeries("Series");
final TimeSeries seasonalts = new TimeSeries("Seasonal");
final TimeSeries trendts = new TimeSeries("Trend");
final TimeSeries remainderts = new TimeSeries("Remainder");
final TimeSeries[] tsArray = new TimeSeries[]{seriests, seasonalts, trendts};
final String[] labels = new String[]{"Series", "Seasonal", "Trend"};
for (int i = 0; i < series.length; i++) {
final Date d = new Date((long) times[i]);
RegularTimePeriod rtp = RegularTimePeriod.createInstance(this.timePeriod, d, TimeZone.getDefault());
seriests.addOrUpdate(rtp, series[i]);
seasonalts.addOrUpdate(rtp, seasonal[i]);
trendts.addOrUpdate(rtp, trend[i]);
remainderts.addOrUpdate(rtp, remainder[i]);
}
plot.setGap(10.0);
renderer.setSeriesPaint(0, black);
barRenderer.setSeriesPaint(0, black);
plot.setOrientation(PlotOrientation.VERTICAL);
for (int i = 0; i < tsArray.length; i++) {
final XYDataset ts = new TimeSeriesCollection(tsArray[i]);
final XYPlot p = new XYPlot(ts, new DateAxis(labels[i]), new NumberAxis(labels[i]), renderer);
plot.add(p);
}
final XYDataset rts = new TimeSeriesCollection(remainderts);
final XYDataset sts = new TimeSeriesCollection(seriests);
final XYDataset tts = new TimeSeriesCollection(trendts);
final XYPlot rplot = new XYPlot(rts, new DateAxis(), new NumberAxis("Remainder"), barRenderer);
final XYPlot seriesAndTrend = new XYPlot(sts, new DateAxis(), new NumberAxis("S & T"), renderer);
seriesAndTrend.setDataset(1, tts);
seriesAndTrend.setRenderer(1, renderer);
plot.add(rplot);
plot.add(seriesAndTrend);
return new JFreeChart(this.title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
}